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Wednesday, February 22, 2006

Almost 600 desperate family members and others remained camped outside the Pasta de Conchos coal mine near San Juan de Sabinas, in the northern Mexico state of Coahuila where 65 Mexican miners were trapped by a gas explosion around 2:30 a.m. (0830 GMT) Sunday. Some are threatening to storm the mine while soldiers are trying to keep them calm and rescuers continue to pick through the rock and debris with hand tools, fearing that any power equipment might set off another explosion.

The local newspaper’s headline caused panic by quoting one of over a dozen surviving miners who were close enough to the exits to escape: “They are surely dead,” (La Prensa de Monclova). However, Arturo Vilchis, Civil Protection Director, refused to speculate on the condition of the miners, while Javier de la Fuente, an engineering contractor with mine owner Grupo México S.A. de C.V. also tried to hold out some hope.

The men were each supposed to be carrying oxygen tanks, each with a six hour supply, and there’s some hope that they could reach other oxygen supply tanks, or that some air might be reaching them through the ventilation shafts into which rescuers have been pumping more oxygen since shortly after the explosion.

Juan Rebolledo, vice president of international affairs for Grupo México, assured onlookers that U.S. mining experts were on the way, and officials at the U.S. Mine Safety and Health Administration have confirmed that they’ve sent a specialized equipment truck and several mining experts which should arrive at the mine site on Wednesday afternoon.

Meanwhile Consuelo Aguilar, a spokeswoman for the National Miners’ Union, called for an investigation into Grupo México’s responsibility for the disaster. Pedro Camarillo, a federal labor official, said nothing unusual was found during a routine evaluation in early February.

Thursday, February 24, 2005

A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the paste can repair small cavities in 15 minutes.

Currently, fillers don’t stick to such small cavities so dentists must drill bigger holes. Hydroxyapatite crystals, of which natural enamel is made, bond with teeth to repair tiny areas of damage.

Yamagishi and colleagues have tested their paste on a lower premolar tooth that showed early signs of decay. They found that the synthetic enamel merged with the natural enamel. The synthetic enamel also appears to make teeth stronger which will improve resistance to future decay. As with drilling, however, there is still the potential for pain: The paste is strongly acidic to encourage crystal growth and causes inflammation if it touches the gums.

The paste is reported in the journal Nature.

Wednesday, October 13, 2010

The rescue of the Chilean miners trapped in the San José Mine in Copiapó, codenamed Operación San Lorenzo (San Lorenzo Operation), began on Tuesday night, at around 20:00 local time (23:00 UTC).

Florencio Ávalos was the first miner to be rescued, at 00:12 local time (03:12 UTC) on Wednesday. He was wearing a shirt signed by all his fellow miners. “The first miner is already with us. We saw it all, him hugging his wife Monica and his son Byron,” said President Piñera shortly after the first rescue. “We still have a long journey.”

“This will be recorded on every single Chilean heart forever,” Piñera added. “I hope the miners’ hope stay with us, just like the [February] earthquake victims’ [hope] and what the earthquake took off. We know that the disasters unite us all.”

All the 33 miners were rescued. The last miner, Luis Urzúa, was rescued at 21:55 Chile time (00:55 UTC). “It is a pleasure to be Chilean, [I’m] proud,” said Luis Urzúa to President Piñera. “In honour of the miners, their families, the rescuers […] let’s sing our national anthem. Viva Chile Mierda!,” said Piñera. Urzúa thanked Mining Minister Golborne and the First Lady Cecilia Morel for “fighting for their lives.” “I’m proud of my fellow miners,” Urzúa added.

Six rescuers, including a miner and a paramedic, descended to the miners’ shelter using the Fénix 3 capsule which was specially constructed for the rescue. They performed check-ups and talk with the miners before taking them back to the surface. The rescuers still don’t leave the mine.

The Fénix 3 capsules are 3.95 metres in height and weigh about 460 kilograms. They have an armour, an oxygen tube and a microphone. The occupants helmets contain an intercom to keep them in contact with the rescue team on the surface.

President of Chile Piñera assisted to the rescue. Bolivian President Evo Morales could not attend Carlos Mamani’s rescue. Mamani is the only Bolivian miner in the group.

A mass for the miners was conducted at 18:00 local time (21:00 UTC). The rescue takes between 15 and 20 minutes for each miner.

On Tuesday, Mayor of Copiapó Maglio Cicardini announced that the municipal schools in the city will have no classes this Wednesday “to transform the rescue of the Atacama’s 33 in a familiar meeting,” Radio Cooperativa reported.

“The miners will be taken to the Copiapó Regional Hospital for medical checkup, where they will have to stay for 48 hours,” Health Minister Mañalich said to Televisión Nacional de Chile.

Celebrations are taking place in several Chilean cities. In Santiago de Chile, people gathered in one of the most important points of the city, Plaza Italia. In Pichilemu, tens of cars are passing over its most important streets. In Copiapó, people gathered in its main square to assist a massive concert.

On August 5, 33 miners were trapped more than 700 meters (2,300 ft) underground, in the San José copper–gold mine, located about 40 kilometers north of Copiapó, Chile.

The youngest trapped miner is 19 years old, and the oldest is 63. There were several rescue attempts before reaching the miners’ shelter on August 22. The National Emergencies Office of Chile (ONEMI) released a list of the trapped miners on August 6, which included Franklin Lobos Ramírez, a retired footballer.

Chile is the worlds top producer of copper, according to The Economist. The San José Mine is owned by the San Esteban Mining Company (Empresa Minera San Esteban). The mine was closed down in 2007, after relatives of a miner who had died sued the company executives, but the mine was re–opened in 2008.

It was originally estimated that “it would take three to four months to complete the rescue of the trapped miners”. There were three plans to reach the miners: “Plan A” using a Strata 950 drill, “Plan B” using a Schramm T130XD drill, and “Plan C” using a RIG-422 drill. The first to reach the miners was “Plan B”, early on Saturday 9.

The last step of their rescue, announced by Health Minister Jaime Mañalich, was originally due to begin on Tuesday. Laurence Golborne, Minery Minister said “If it is possible, and the cement sets before and we don’t have any impediments to doing it, it would be wonderful,” in a press conference on Monday. The men will be extracted in a steel rescue capsule 54 cm (21 inches) in diameter.

On September 4, Chilean filmmaker Rodrigo Ortúzar announced plans to film a movie about the accident, called “Los 33” (“The 33”). The film will be released in 2011.

One miner is Bolivian, and the other 32 are Chilean.

Raúl Bustos, 40 years old, is an hydraulics engineer. He left his job in Talcahuano after the February 27 earthquake to work in the mine.

Daniel Herrera, 27 years old, is a lorry driver. He has acted as paramedic assistant in the mine. He said to La Tercera “the miners were unhappy with the psychologist in the rescue team.”

Claudio Acuña, miner, is fan of the Colo-Colo football club. The BBC reports he is aged 56, but El Comercio says he is 44.

Pedro Cortez is aged 24. He joined the mine with his friend Carlos Bugueño. Cortez is an electrician, and lost a finger in the mine a year ago.

File:Juan Aguilar with President Piñera.jpg

A native of Los Lagos, Juan Aguilar is 49 years old. Aguilar is married to Cristy Coronado, according to El Comercio. Aguilar works as a supervisor.

Mario Sepúlveda is a 39 years old electrician native of Parral; he is married. He has been the spokesman of the most of the miners’ videos. Mario Sepúlveda was the second miner to be rescued, on Wednesday at 01:10 local time (04:10 UTC).

Víctor Zamora is a 33 years old auto mechanic. Zamora is married to Jéssica Cortez, who confirmed she was pregnant while he was in the mine.

Osman Araya is 30 years old, and married. He began working as miner four months before the accident.

Florencio Ávalos is 31 years old. He is the brother of Renán Ávalos, who is also trapped in the mine. He worked as driver in San José. Ávalos filmed videos, sent later to his relatives.

Ávalos was the first miner to be rescued, on Wednesday at 00:10 local time (03:10 UTC).

Jorge Galleguillos, 56 years old, has worked all his life in the mine. He said in one video he was feeling unwell; he takes medication for hypertension.

Carlos Barrios is a 27 years old miner. His father, Antenor Barrios, told Agence France-Presse: “I find he’s very strong and has enthusiasm. He spoke loud and clear. I was excited.”

Franklin Lobos Ramírez is a 53 years old retired footballer. He played for Cobresal, Deportes Antofagasta, Club de Deportes Santiago Wanderers and Unión La Calera, and briefly for the Chile national football team. Lobos had worked as a truck driver in the mine.

Yonni Barrios, called “The Doctor”, is a 50 years old electrician. He has knowledge of first aid, and was given responsibility for monitoring the health of his colleagues. “I felt I was in hell,” Barrios said in a letter to his wife.

Carlos Bugueño, 27 years old, joined the mine with Pedro Cortez. Previously, he worked as a watchman.

Alex Vega Salazar is a 31 years old heavy machinery mechanic. He is married to Jessica Salgado, and celebrated his birthday in the mine on September 22.

Ariel Ticona is a 29 years old miner. His wife, Margarita gave birth to his daughter on September 14. She was named Esperanza (Hope), at Ticona’s request.

Richard Villarroel is a 27 years old mechanic from Coyhaique.

Edison Peña is a 34 years old miner. “I want to go out soon,” he said on his first contact with his relatives. “I want to be free, I want to see the sun,” he added. He is a fan of Elvis Presley.

Claudio Yáñez is 34 years old, and works as drill operator.

José Ojeda, 46 years old, is the master driller. Ojeda is widowed and diabetic.

Luis Urzúa is a 54 year old topographer. He is the shift-leader, and was the first miner to talk with authorities. He is known as Don Lucho among the miners. He draw plans of the area of the mine where they are trapped.

Urzúa will be the last miner to leave the mine.

José Henríquez is a 54 years old drill master. He is also an evangelical preacher, and has worked in mines for 33 years.

Víctor Segovia is a 48 years old electrician. He is in charge of writing down everything that happens in the mine.

Pablo Rojas is a 45 years old explosives loader. Married, he had been working less than six months in the mine.

Juan Illanes is a 51 year old miner. He was a sergeant in the Beagle border conflict between Chile and Argentina in 1978, the incident which almost provoked a war between the countries.

Illanes was rescued on Wednesday, at 02:07 local time (05:07 UTC).

Jimmy Sánchez, 19, is the youngest miner. He had been working in the mine for five months before the accident. His role is to check the temperature and humidity in the mine.

Samuel Ávalos is a 43 years miner. His wife Ruth said “he was addicted to the cocaine.” His role in the rescue is to check air quality in the area the miners are living. According to the BBC, “Ávalos has worked in the mine for five months.”

Mario Gómez, aged 63, is the oldest of the miners. He has worked 51 years as miner. His father was also a miner, and is nicknamed “El Navegao” (“The Sailed One”). He was thinking of retiring in November.

Gómez also wrote the message “Estamos bien en el refugio los 33” (“We are fine in the shelter the 33 [of us]”).

Segovia is 48 years old. He is married to Jessica Chille, who said “To hear his voice was a confort to my heart,” after talking with him for the first time in 24 days. His sister María, was nicknamed “La Alcaldesa” (“The Mayoress”) for her leading role at Campamento Esperanza. His father, Darío Senior, was trapped in a mine for a week, and suffered serious injuries after two other mining accidents, according to the BBC.

Carlos Mamani is a 23 years old heavy equipment operator. He is also the only non-Chilean miner; Mamani is Bolivian. He began working in the mine just five days before the accident.

He was rescued at 03:11 local time (06:11 UTC) on Wednesday.

Renán Ávalos is a 29 years old miner, single, who had been working for five months in the mine before the accident. Florencio Ávalos is his brother.

Omar Reygadas is a 56 year old electrician. He began working in the mine shortly before the accident.

Esteban Rojas is a 44 years old miner. Rojas is married to Jessica Yáñez.

Thursday, June 25, 2015

Live music venues in Edinburgh, Scotland are awaiting a review later this year on the 2005 licensing policy, which places limitations on the volume of amplified music in the city. Investigating into how the policy is affecting the Edinburgh music scene, a group of Wikinews writers interviewed venue owners, academics, the City of Edinburgh Council, and local band The Mean Reds to get different perspectives on the issue.

Since the clause was introduced by the government of the city of Edinburgh, licensed venues have been prohibited from allowing music to be amplified to the extent it is audible to nearby residential properties. This has affected the live music scene, with several venues discontinuing regular events such as open mic nights, and hosting bands and artists.

Currently, the licensing policy allows licensing standards officers to order a venue to cease live music on any particular night, based on a single noise complaint from the public. The volume is not electronically measured to determine if it breaches a decibel volume level. Over roughly the past year there have been 56 separate noise complaints made against 18 venues throughout the city.

A petition to amend the clause has garnered over 3,000 signatures, including the support of bar owners, musicians, and members of the general public.

On November 17, 2014, the government’s Culture and Sport Committee hosted an open forum meeting at Usher Hall. Musicians, venue owners and industry professionals were encouraged to provide their thoughts on how the council could improve live music in the city. Ways to promote live music as a key cultural aspect of Edinburgh were discussed and it was suggested that it could be beneficial to try and replicate the management system of live music of other global cities renowned for their live music scenes. However, the suggestion which prevailed above all others was simply to review the existing licensing policy.

Councillor (Cllr) Norma Austin-Hart, Vice Convenor of the Culture and Sport Committee, is responsible for the working group Music is Audible. The group is comprised of local music professionals, and councillors and officials from Edinburgh Council. A document circulated to the Music is Audible group stated the council aims “to achieve a balance between protecting residents and supporting venues”.

Following standard procedure, when a complaint is made, a Licensing Standards Officer (LSO) is dispatched to investigate the venue and evaluate the level of noise. If deemed to be too loud, the LSO asks the venue to lower the noise level. According to a document provided by the City of Edinburgh Council, “not one single business has lost its license or been closed down because of a breach to the noise condition in Edinburgh.”

In the Scotland Licensing Policy (2005), Clause 6.2 states, “where the operating plan indicates that music is to be played in a premises, the board will consider the imposition of a condition requiring amplified music from those premises to be inaudible in residential property.” According to Cllr Austin-Hart, the high volume of tenement housing in the city centre makes it difficult for music to be inaudible.

During the Edinburgh Festival Fringe during the summer, venues are given temporary licences that allow them to operate for the duration of the festival and under the condition that “all amplified music and vocals are controlled to the satisfaction of the Director of Services for Communities”, as stated in a document from the council. During the festival, there is an 11 p.m. noise restriction on amplified music, and noise may be measured by Environmental Health staff using sophisticated equipment. Noise is restricted to 65dB(A) from the facades of residential properties; however, complaints from residents still occur. In the document from the council, they note these conditions and limitations for temporary venues would not necessarily be appropriate for permanent licensed premises.

In a phone interview, Cllr Austin-Hart expressed her concern about the unsettlement in Edinburgh regarding live music. She referenced the closure of the well-known Picture House, a venue that has provided entertainment for over half a century, and the community’s opposition to commercial public bar chain Wetherspoon buying the venue. “[It] is a well-known pub that does not play any form of music”, Cllr Austin-Hart said. “[T]hey feel as if it is another blow to Edinburgh’s live music”. “[We] cannot stop Wetherspoon’s from buying this venue; we have no control over this.”

The venue has operated under different names, including the Caley Palais which hosted bands such as Queen and AC/DC. The Picture House opened in 2008.

One of the venues which has been significantly affected by the licensing laws is the Phoenix Bar, on Broughton Street. The bar’s owner, Sam Roberts, was induced to cease live music gigs in March, following a number of noise complaints against the venue. As a result, Ms Roberts was inspired to start the aforementioned petition to have Clause 6.2 of the licensing policy reviewed, in an effort to remove the ‘inaudibility’ statement that is affecting venues and the music scene.

“I think we not only encourage it, but actively support the Edinburgh music scene,” Ms Roberts says of the Phoenix Bar and other venues, “the problem is that it is a dying scene.”

When Ms Roberts purchased the venue in 2013, she continued the existing 30-year legacy established by the previous owners of hosting live acts. Representative of Edinburgh’s colourful music scene, a diverse range of genres have been hosted at the venue. Ms Roberts described the atmosphere when live music acts perform at her venue as “electric”. “The whole community comes together singing, dancing and having a party. Letting their hair down and forgetting their troubles. People go home happy after a brilliant night out. All the staff usually join in; the pub comes alive”. However licensing restrictions have seen a majority of the acts shut down due to noise complaints. “We have put on jazz, blues, rock, rockabilly, folk, celtic and pop live acts and have had to close everything down.” “Residents in Edinburgh unfortunately know that the Council policy gives them all the rights in the world, and the pubs and clubs none”, Ms Roberts clarified.

Discussing how inaudibility has affected venues and musicians alike, Ms Roberts stated many pubs have lost profit through the absence of gigs, and trying to soundproof their venue. “It has put many musicians out of work and it has had an enormous effect on earnings in the pub. […] Many clubs and bars have been forced to invest in thousands of pounds worth of soundproofing equipment which has nearly bankrupted them, only to find that even the tiniest bit of noise can still force a closure. It is a ridiculously one-sided situation.” Ms Roberts feels inaudibility is an unfair clause for venues. “I think it very clearly favours residents in Edinburgh and not business. […] Nothing is being done to support local business, and closing down all the live music venues in Edinburgh has hurt financially in so many ways. Not only do you lose money, you lose new faces, you lose the respect of the local musicians, and you begin to lose all hope in a ‘fair go’.”

With the petition holding a considerable number of signatures, Ms Roberts states she is still sceptical of any change occurring. “Over three thousand people have signed the petition and still the council is not moving. They have taken action on petitions with far fewer signatures.” Ms Roberts also added, “Right now I don’t think Edinburgh has much hope of positive change”.

Ms Roberts seems to have lost all hope for positive change in relation to Edinburgh’s music scene, and argues Glasgow is now the regional choice for live music and venues. “[E]veryone in the business knows they have to go to Glasgow for a decent scene. Glasgow City Council get behind their city.”

Ms Martina Cannon, member of local band The Mean Reds, said a regular ‘Open Mic Night’ she hosted at The Parlour on Duke Street has ceased after a number of complaints were made against the venue. “It was a shame because it had built up some momentum over the months it had been running”. She described financial loss to the venue from cancelling the event, as well as loss to her as organiser of the event.

Sneaky Pete’s music bar and club, owned by Nick Stewart, is described on its website as “open and busy every night”.”Many clubs could be defined as bars that host music, but we really are a music venue that serves drinks”, Mr Stewart says. He sees the live music scene as essential for maintaining nightlife in Edinburgh not only because of the economic benefit but more importantly because of the cultural significance. “Music is one of the important things in life. […] it’s emotionally and intellectually engaging, and it adds to the quality of life that people lead.”

Sneaky Pete’s has not been immune to the inaudibility clause. The business has spent about 20,000 pounds on multiple soundproofing fixes designed to quell complaints from neighboring residents. “The business suffered a great deal in between losing the option to do gigs for fear of complaints, and finishing the soundproofing. As I mentioned, we are a music business that serves drinks, not a bar that also has music, so when we lose shows, we lose a great deal of trade”, said Mr Stewart.

He believes there is a better way to go about handling complaints and fixing public nuisances. “The local mandatory condition requiring ‘amplified music and vocals’ to be ‘inaudible’ should be struck from all licenses. The requirement presupposes that nuisance is caused by music venues, when this may not reasonably be said to be the case. […] Nuisance is not defined in the Licensing Act nor is it defined in the Public Health Act (Scotland) 2008. However, The Consultation on Guidance to accompany the Statutory Nuisance Provisions of the Public Health etc (Scotland) Act 2008 states that ‘There are eight key issues to consider when evaluating whether a nuisance exists[…]'”.

The eight key factors are impact, locality, time, frequency, duration, convention, importance, and avoidability. Stewart believes it is these factors that should be taken into consideration by LSOs responding to complaints instead of the sole factor of “audibility”.He believes multiple steps should be taken before considering revocation of licenses. Firstly, LSOs should determine whether a venue is a nuisance based on the eight factors. Then, the venue should have the opportunity to comply by using methods such as changing the nature of their live performances (e.g. from hard rock to acoustic rock), changing their hours of operation, or soundproofing. If the venue still fails to comply, then a board can review their license with the goal of finding more ways to bring them into compliance as opposed to revoking their license.

Nick Stewart has discussed his proposal at length with Music is Audible and said he means to present his proposal to the City of Edinburgh Council.

Dr Adam Behr, a music academic and research associate at the University of Edinburgh who has conducted research on the cultural value of live music, says live music significantly contributes to the economic performance of cities. He said studies have shown revenue creation and the provision of employment are significant factors which come about as a result of live music. A 2014 report by UK Music showed the economic value generated by live music in the UK in 2013 was £789 million and provided the equivalent of 21,600 full time jobs.

As the music industry is international by nature, Behr says this complicates the way revenue is allocated, “For instance, if an American artist plays a venue owned by a British company at a gig which is promoted by a company that is part British owned but majority owned by, say, Live Nation (a major international entertainment company) — then the flow of revenues might not be as straightforward as it seems [at] first.”

Despite these complexities, Behr highlighted the broader advantages, “There are, of course, ancillary benefits, especially for big gigs […] Obviously other local businesses like bars, restaurants and carparks benefit from increased trade”, he added.

Behr criticised the idea of making music inaudible and called it “unrealistic”. He said it could limit what kind of music can be played at venues and could force vendors to spend a large amount of money on equipment that enables them to meet noise cancelling requirements. He also mentioned the consequences this has for grassroots music venues as more ‘established’ venues within the city would be the only ones able to afford these changes.

Alongside the inaudibility dispute has been the number of sites that have been closing for the past number of years. According to Dr Behr, this has brought attention to the issue of retaining live music venues in the city and has caused the council to re-evaluate its music strategy and overall cultural policy.

This month, Dr Behr said he is to work on a live music census for Edinburgh’s Council which aims to find out what types of music is played, where, and what exactly it brings to the city. This is in an effort to get the Edinburgh city council to see any opportunities it has with live music and the importance of grassroots venues. The census is similar to one conducted in Victoria, Australia in 2012 on the extent of live music in the state and its economic benefit.

As for the solution to the inaudibility clause, Behr says the initial step is dialogue, and this has already begun. “Having forum discussion, though, is a start — and an improvement”, he said. “There won’t be an overnight solution, but work is ongoing to try to find one that can stick in the long term.”

Beverley Whitrick, Strategic Director of Music Venue Trust, said she is unable to comment on her work with the City of Edinburgh Council or on potential changes to the inaudibility clause in the Licensing Policy. However, she says, “I have been asked to assess the situation and make recommendations in September”.

According to The Scotsman, the Council is working toward helping Edinburgh’s cultural and entertainment scene. Deputy Council Leader Sandy Howat said views of the entertainment industry needs to change and the Council will no longer consider the scene as a “sideline”.

Senior members of the Council, The Scotsman reported, aim to review the planning of the city to make culture more of a priority. Howat said, “If you’re trying to harness a living community and are creating facilities for people living, working and playing then culture should form part of that.”

The review of the inaudibility clause in the Licensing Policy is set to be reviewed near the end of 2016 but the concept of bringing it forward to this year is still under discussion.